By Megan Wehring 

BUDA — Sometimes a rock is just a rock. But for Buda, rocks are art. They can be transformed into a three-dimensional red spider, abstract swirl of colors or even a taco that could be mistaken for the real thing.

Steven Harris and his masterpiece, the 3D spider.

Decorative rocks are scattered in the outdoor garden at Inspired Minds Art Center downtown, welcoming local artists and community members to enjoy the colorful mosaic.

“This conversation around what is public ...